Evidence map›Paper›PMID 18929124›Full record

ReviewProgress in brain research2008

TNF-alpha signaling in glaucomatous neurodegeneration.

Gülgün Tezel

Abstract readReview
In one paragraph

Review in Progress in brain research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 154 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
154citing papers in PubMed, 3 pooled it
56.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

154 citing papers in PubMed, 3 syntheses or guidelines pooled it, 262 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Cognitive impairment in glaucoma.Indian journal of ophthalmology · 2026
    Review
  5. Article
  6. Neuroinflammation in glaucoma: a myriad of cellular pathways and players.Mammalian genome : official journal of the International Mammalian Genome Society · 2026
    Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Review

94 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Gülgün TezelDepartment of Ophthalmology & Visual Sciences, University of Louisville School of Medicine, Louisville, KY, USA. gulgun.tezel@louisville.edu
University of Louisville · US

Funding

TNF-alpha in Cell Death & Neuroprotection in GlaucomaR01EY013813 · NEI · UNIVERSITY OF LOUISVILLE · PI TEZEL, GULGUN · 2003 to 2011
$2.7M
Proteomic Analysis of Retinal Ganglion Cell Death in GlaucomaR01EY017131 · NEI · UNIVERSITY OF LOUISVILLE · PI TEZEL, GULGUN · 2008 to 2010
$1.1M
Vision Research Infrastructure DevelopmentR24EY015636 · NEI · UNIVERSITY OF LOUISVILLE · PI KAPLAN, HENRY JERROLD · 2004 to 2008
$1.0M
NEI NIH HHS 1R01 EY017131NEI NIH HHS 2R01 EY013813NEI NIH HHS R01 EY013813NEI NIH HHS R01 EY017131NEI NIH HHS R24 EY015636
6 · The paper itself

Abstract

Growing evidence supports the role of tumor necrosis factor-alpha (TNF-alpha) as a mediator of neurodegeneration in glaucoma. Glial production of TNF-alpha is increased, and its death receptor is upregulated on retinal ganglion cells (RGCs) and optic nerve axons in glaucomatous eyes. This multifunctional cytokine can induce RGC death through receptor-mediated caspase activation, mitochondrial dysfunction, and oxidative stress. In addition to direct neurotoxicity, potential interplay of TNF-alpha signaling with other cellular events associated with glaucomatous neurodegeneration may also contribute to spreading neuronal damage by secondary degeneration. Opposing these cell death-promoting signals, binding of TNF receptors can also trigger the activation of survival signals. A critical balance between a variety of intracellular signaling pathways determines the predominant in vivo bioactivity of TNF-alpha as best exemplified by differential responses of RGCs and glia. This review focuses on the present evidence supporting the involvement of TNF-alpha signaling in glaucomatous neurodegeneration and possible treatment targets to provide neuroprotection.

Indexed as

GlaucomaNerve DegenerationAnimalsApoptosisCaspasesEnzyme ActivationHumansNeurogliaNeuroprotective AgentsReceptors, Tumor Necrosis FactorRetinal Ganglion CellsSignal TransductionTumor Necrosis Factor-alphaCaspasesNeuroprotective AgentsReceptors, Tumor Necrosis FactorTumor Necrosis Factor-alpha

Identifiers

PMID18929124
PMCPMC3150483
OpenAlexW1563498244

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.